 /*******************************************************************************
  * Copyright (c) 2004, 2005 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
  * http://www.eclipse.org/legal/epl-v10.html
  *
  * Contributors:
  * IBM Corporation - initial API and implementation
  *******************************************************************************/
 package org.eclipse.osgi.framework.adaptor.core;

 import java.io.IOException ;
 import org.eclipse.osgi.framework.adaptor.BundleClassLoader;
 import org.eclipse.osgi.framework.adaptor.BundleProtectionDomain;
 import org.eclipse.osgi.framework.adaptor.ClassLoaderDelegate;

 /**
  * This interface allows extending adaptors to control how BundleData and BundleClassLoader
  * objects are created.
  * <p>
  * Clients may implement this interface.
  * </p>
  * @since 3.1
  */
 public interface AdaptorElementFactory {
     /**
      * Creates a bundle data object for a bundle
      * @param adaptor the adaptor creating the bundle data for
      * @param id the bundle ID to use for the constructed bundle data object
      * @return a bundle data object for a bundle
      * @throws IOException
      */
     public AbstractBundleData createBundleData(AbstractFrameworkAdaptor adaptor, long id) throws IOException ;

     /**
      * Creates a bundle classloader for a bundle
      * @param delegate the classloader delegate
      * @param domain the classloader domain
      * @param bundleclasspath the classloader classapth
      * @param data the classloader bundle data
      * @return a bundle classloader for a bundle
      */
     public BundleClassLoader createClassLoader(ClassLoaderDelegate delegate, BundleProtectionDomain domain, String [] bundleclasspath, AbstractBundleData data);

 }

